How to Clean Carbon Deposits Inside the Intake Valves?

[SanBrady]

Methods for cleaning carbon deposits inside the intake valves: You can use fuel system cleaner additives. The cleaner is drawn into the fuel supply line by the fuel pump along with the fuel during engine operation. As the fuel flows, it not only removes gum deposits from the fuel tank, the fuel pump filter screen, and the injector nozzles, but also automatically cleans carbon deposits from the intake valves and engine cylinders during normal operation. Methods to reduce carbon buildup: 1. Use high-quality fuel: The main components of carbon deposits are wax and gum deposits from the fuel. The lower the gum content in the fuel, the better. 2. Avoid prolonged low-speed driving: Periodically driving at high speeds can help. The principle behind high-speed driving to remove carbon deposits is to increase gas flow velocity, which can dislodge a small portion of loosely attached carbon deposits and raise combustion temperatures, burning off some of the carbon deposits in the cylinders.